Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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Radiators and Accessories

Shop Cooling At Speedway Motors

When you make serious horsepower, you also generate some serious heat. Keep your engine cool with radiators and cooling system components from Speedway Motors. We stock only the best aluminum radiators, water pumps and fans on the market, all at prices that can't be beat. So don't be a victim of overheating and under-performance - beat the heat with cooling parts from Speedway Motors.

Featured Products
  • Speedway High Pressure Radiator Cap, 29-31 Lbs
    Speedway High Pressure Radiator Cap, 29-31 Lbs
    (Part #91015628)
    x
                

    A must have when racing! High pressure cap for radiators raises boiling point of water.

    Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles.

  • Speedway Chevy Universal Aluminum Radiators
    Speedway Chevy Universal Aluminum Radiators
    (Part #917347)
    x
                

    Speedway’s line of universal Chevy radiators makes it easy for budget-minded racers to get a professional-quality aluminum racing radiator. These high performance radiators feature furnace-brazed construction, two rows of large 1" aluminum tubes, billet filler necks and a maximum number of fins per inch for great heat transfer. They are not available with transmission coolers and they do not come with mounting brackets.

    These Chevy-style radiators have driver’s side upper inlets, passenger side lower outlets, and can be ordered in a variety of custom widths.

    • All-aluminum, furnace-brazed construction
    • No cheap epoxy glue or crimped in gaskets
    • Maximum amount of fins per inch allows greater heat transfer
    • Billet filler necks
    • Available in 22", 24", 28", or 31" widths (measurements include tanks)

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article, Radiator Cooling Performance.

  • Afco 80185NDP-16 Lightweight Double Pass Radiator -16AN Inlet 1-3/4 Inch Outlet
    New
    Afco 80185NDP-16 Lightweight Double Pass Radiator -16AN Inlet 1-3/4 Inch Outlet
    (Part #10680185NDP16)
    x
                

    Check out these new lightweight double pass radiators for dirt late models from Afco. These double pass radiators were designed to shave 10lbs. off the weight of your car. Its new 1.5" thick core improves air-flow through the core.

    • 100% pressure tested
    • Optimum fin per inch ratio for maximum cooling
    • Inlet -16AN
    • Standard water pressure bung for easy plumbing
    • TIG welded - No epoxy

    Specs:

    • Overall Height: 20"
    • Core Width: 24"
    • Tank Height: 18-5/8"
    • Tank Width Top: 27-1/2"
    • Tank Width Bottom: 27-1/2"
    • Tank Thickness: 2"
    • Filler Location: Left
    • Inlet Size and Location: -16AN Right
    • Outlet Size and Location: 1-3/4" Right
    • Outlet Angle Up/In: 15°/15°
    • Dry Weight: 10 lbs.

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.  

  • Speedway Coolant Expansion Tank
    Speedway Coolant Expansion Tank
    (Part #91015710)
    x
                

    Speedway spun aluminum coolant overflow expansion tanks weigh 50% less than other models. Ideal for filling radiator when level is low. Cap not included.  

    • AN 8 inlet & outlet
    • 40 oz. capacity

    Bracket not included. Bracket can be welded to the tank, strapped to the tank with hose clamps, or custom-mounted to suit your needs.

    Learn more about cooling with recovery systems and how they work by reading our tech article. Cooling System Principles.   

  • Afco 80185NDP-20 Lightweight Double Pass Radiator -20AN Inlet 1-3/4 Inch Outlet
    New
    Afco 80185NDP-20 Lightweight Double Pass Radiator -20AN Inlet 1-3/4 Inch Outlet
    (Part #10680185NDP20)
    x
                

    Check out these new lightweight double pass radiators for dirt late models from Afco. These double pass radiators were designed to shave 10lbs. off the weight of your car. Its new 1.5" thick core improves air-flow through the core.

    • 100% pressure tested
    • Optimum fin per inch ratio for maximum cooling
    • Inlet -20AN
    • Standard water pressure bung for easy plumbing
    • TIG welded - No epoxy

    Specs:

    • Overall Height: 20"
    • Core Width: 24"
    • Tank Height: 18-5/8"
    • Tank Width Top: 27-1/2"
    • Tank Width Bottom: 27-1/2"
    • Tank Thickness: 2"
    • Filler Location: Left
    • Inlet Size and Location: -20AN Right
    • Outlet Size and Location: 1-3/4" Right
    • Outlet Angle Up/In: 15°/15°
    • Dry Weight: 10 lbs.

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.  

     

  • Cooling System Bleeder-Drain Valve, 1/4 Inch NPT
    Cooling System Bleeder-Drain Valve, 1/4 Inch NPT
    (Part #91720405)
    x
                
            
  • Radiator Pressure Relief Valves
    Radiator Pressure Relief Valves
    (Part #91015805)
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    This valve is used with Speedway's aluminum T-bucket radiator (91015600). It threads into a 1/4" NPT hole in the top radiator tank and it limits the pressure in the radiator to 15 psi.

    The aluminum T-bucket radiator does not use a conventional "pressure" radiator cap, rather it uses the decorative "T" caps to seal the neck at the top of the radiator.

    The arrow on the valve indicates the flow from the radiator.

  • Radiator Rubber Pads
    $4.99
    Product Rating: 5.00 Stars
    Radiator Rubber Pads
    (Part #91734710)
    x
                This set of radiator pads consists of two pieces of 1/4" thick rubber. One set provides enough rubber for all four brackets in our radiator mount bracket kit 91734700-STL.
            

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  • Walker C-AC501-1 Cobra 1937 Chevrolet Radiator w/ A/C Condenser
    Walker C-AC501-1 Cobra 1937 Chevrolet Radiator w/ A/C Condenser
    (Part #820CAC5011)
    x
                

    Walker Cobra Series radiators boast a relatively thin, but efficient, high-flow copper core which is ideal for use with mild Small Block engines with stock or low compression ratios. Each radiator is built for a direct fit with heavy gauge steel side brackets and standard mounting holes pre-stamped. Plus, all radiators feature a built-in oil cooler for use with automatic transmissions. They work with original, reproduction, steel or fiberglass grille shells.

    • Copper core w/ 1-piece brass tanks
    • Vertical tubes every 1/4" and 17 fins per inch of height
    • Heavy duty 12 Ga. steel side brackets w/ pre-drilled holes
    • Use a 15-18 lb. radiator cap
    • Brass drain cock
    • Simple bolt-in install w/ no modifications to grille or grille shell

    Chevy Chassis W/ Chevy Engine Application Chart (GIF)

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.   

  • Model T Dog Bone Radiator Cap, Chrome, Drilled
    Model T Dog Bone Radiator Cap, Chrome, Drilled
    (Part #91112205)
    x
                These Dog Bone caps are a reproduction of an original aftermarket  accessory that were available during the Model T era. These cast chrome  caps have a hole drilled in them for use with Jr. Moto-Meters and are 6-1/2”  long. The Dog bone style makes removing your radiator cap easier by  giving you a more convenient area to grip and to twist turn the hot cap,  as the  arms are outboard and they cool off in the air. Many people  like using it to add some style to your Model T.

    Model T Dog Bone Radiator Cap

    • Fits 1909-1927 Ford Model T radiators
    • Screws into stock filler necks
    • 6-1/2" long (end to end)
    • Drilled for Motor Meters
    • Chrome finish

    Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles

  • Speedway Double Pass Aluminum Radiator, Ford-Mopar
    Speedway Double Pass Aluminum Radiator, Ford-Mopar
    (Part #917341)
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    Leave it to Speedway Motors to offer you a professional quality aluminum racing radiator at an affordable price. This aluminum double pass racing radiator works for Ford/Mopar applications with both necks on the driver's side. 

    • All-aluminum, furnace-brazed construction
    • No epoxy glue or crimped in gaskets
    • Maximum amount of fins per inch allows greater heat transfer
    • Two rows of 1" aluminum tubes (out cools five rows of copper)
    • Billet filler neck, neck not stamped

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.

     

  • High Pressure Radiator Cap, 22-24 Lbs
    High Pressure Radiator Cap, 22-24 Lbs
    (Part #91015622)
    x
                

    A must have when racing! High pressure cap for radiators raises boiling point of water.

    Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles

  • 15 Inch Stainless Steel Expansion Tank
    $32.99
    $34.99
    Product Rating: 4.71 Stars
    15 Inch Stainless Steel Expansion Tank
    (Part #91102215)
    x
                

    2" outside diameter, 1⁄4" O.D. nipples - works with any radiator. Stops loss of coolant and prevents pulling air into system when cooling off. Polished stainless steel expansion reservoir tank with screw-off cap.

    • Heavy wall construction
    • Billet screw in cap
    • Clear neoprene seal

    911-02215 Instructions (PDF)

  • AFCO 1923 T-Bucket Aluminum Radiator, Chevy Engine
    AFCO 1923 T-Bucket Aluminum Radiator, Chevy Engine
    (Part #10680167)
    x
                Please view the product's page for more information
            
  • Aluminum Fan Shroud Kit for 22 Inch Radiator, Engine Driven Fan
    Aluminum Fan Shroud Kit for 22 Inch Radiator, Engine Driven Fan
    (Part #9174020)
    x
                

    These universal fit aluminum fan shroud kits can be built to fit many applications with a belt-driven fan. The adjustable collar will accommodate 15"-20" fan diameters.

    Measures 19" tall x 16-3/4" wide x 2-5/8" deep. Works well with Speedway & Afco 24" wide radiators and will work with the Speedway & Afco 22" wide radiators with slight trimming of the width of the shroud.

    • Made for exact fit of many Muscle Car and Hotrod radiators
    • Allows the installer the choice of off center, side-to-side and above the radiator fan positioning
    • For crossflow or downflow radiator mounting
    • Includes fully-formed shroud of .063" lightweight aircraft aluminum
    • 3" trimmable collar
    • Adjustable collar; adjusts for 15-20" fan diameters
    • Includes all the necessary hardware and mounting instructions
    • Measures 19" tall x 16-3/4" wide x 2-5/8" deep

    Learn more about the importance of using a fan and shroud with our radiators by reading our tech article. Radiator Cooling Performance.

    Fan Shroud Installation Instructions (PDF)

     

  • AFCO Direct Fit 1963-66 Falcon/Comet/Mustang Radiators, Pass. Side Outlet
    AFCO Direct Fit 1963-66 Falcon/Comet/Mustang Radiators, Pass. Side Outlet
    (Part #10680276)
    x
                

    AFCO's Direct Fit Aluminum radiators will bolt directly into your Ford Falcon, Mercury Comet, or Ford Mustang with no hassles. AFCO ensures that the bolt holes will line up, cooling lines are in the proper locations, and OEM fan shrouds and accessories bolt up with ease. Plus, with two rows of 1" cores perfectly matched to the application, this unit has the capacity to cool HiPo Small Blocks (even with a power adder!).

    For 1963-1966 Falcon/Comet/Mustang w/ V-8 engine.

    • Core Thickness:  2-1/4"
    • Inlet Diameter:  1.5" O.D.
    • Outlet Diameter: 1.75" O.D.
    • Brass Drain Cock Fitting:  1/4" NPT (included)
    • Transmission Cooler Ports:  1/4" NPT
    • Filler Neck Hose Barb:  1/8" Straight (included)
    • 100% Aluminum construction (no epoxy)
    • Furnace Brazed Core - 2 rows of 1" tubes
    • Tanks are made of .080” 3003 aluminum for strength and durability
    • TIG welded by skilled craftsmen in the USA
    • Factory fan shroud provisions
    • Inlets and outlets are factory-style and in stock locations
    • Factory pressure-tested
    • Billet filler necks feature screw-in bleed – won't crack or leak with age

    Instructions (PDF)

    Learn more about how radiators work and selecting the proper radiator for your vehicle by

  • U-Weld-It Custom Aluminum Radiator Kit, 26 x 19 Inch
    U-Weld-It Custom Aluminum Radiator Kit, 26 x 19 Inch
    (Part #910601)
    x
                
    Build and design your own radiator with these aluminum u-weld-it kits.  They come with everything you need to create a custom radiator to fit your specific application.  These radiators can be used as either a cross-flow or down-flow.
    • Overall Dimensions:  25-5/8" x 19-9/16" x 3-1/8"
    • Core Dimensions:  21" x 18" x 2-1/4"

    Kit Includes:

    • (1) 1-1/2" Hose connection
    • (1) 1-3/4" Hose connection
    • (1) Billet Aluminum filler neck
    • (1) Overflow tube
    • (1) Weld-on Bung
    • (1) Draincock

    Note: This kit requires aluminum welding and fabrication.  Kit is sold as an unfinished product.  Standard warranties DO NOT APPLY.

  • AFCO 80280PRO Shelby GT500 Heat Exchanger w/ Fans
    AFCO 80280PRO Shelby GT500 Heat Exchanger w/ Fans
    (Part #10680280PRO)
    x
                

    Cooler intake temperatures mean more power. It's just that simple. While the factory supercharger cooling system is adequate in stock configuration, it struggles to keep up with the multitude of popular modifications that not only deliver more power, but also increase the stress and strain on the engine. AFCO's Heat Exchaners will regain lost horsepower by more effectively cooling intake temperatures, creating a more dense intake charge versus stock. This is critical in controlling detonation in a supercharged application.

    • Optimized core technology for greater air flow
    • Drops inlet temps to near ambient while under boost
    • 100% Aluminum TIG-welded construction - NO EPOXY
    • Direct Fit bolt-in installation - NO cutting & NO drilling required
    • Installs with simple hand tools in approximately 30 mins.
    • Consistent Performance - keeps coolant temp stable, pass after pass

    Suitable for both drag and street use. Provides a 60-70° F drop in intake temperatures.

    Pro Series exchanger features dual 10" SPAL fans with wiring harness and relay. It provides 350% more cooling area than stock.

    10680280PRO Instructions (PDF) 

  • AFCO 1937 and 1939 Chevy Aluminum Radiator, Chevy Engine
    AFCO 1937 and 1939 Chevy Aluminum Radiator, Chevy Engine
    (Part #10680144)
    x
                Please view the product's page for more information
            
  • Aeroquip FBM4216 Starlite Crimp Fitting, Straight, -16 AN
    Aeroquip FBM4216 Starlite Crimp Fitting, Straight, -16 AN
    (Part #6174216)
    x
                

    Aeroquip's incredible Starlite racing hose and fittings are up to 45% lighter than stainless steel braided hose and reusable fittings. Can be used with fuel, lube and coolants. Working temperature is -45° to +300°F and have a 200 psi working pressure.

    Starlite hose can be used with either crimp style or reusable hose fittings. Crimp style fitting must be used only with Starlite hose and installed by qualified personnel using an Aeroquip ProCrimp 1380 crimping machine.

    There are only two ways to order these fittings and hose:

    1. Bring or mail us your old hose to match.
    2. We will send you the fittings and hose you think will work. You cut the hose to length and send it back to us for crimping.

    Fitting Thread Application Chart (GIF)

  • AFCO 80107N Scirocco-Style Dual Pass Radiator RH In/Outlet 1.25 OD NF
    AFCO 80107N Scirocco-Style Dual Pass Radiator RH In/Outlet 1.25 OD NF
    (Part #10680107N)
    x
                

    AFCO offers several versions of the popular Double Pass "Scirocco-style" radiator. Available for Ford, Chrysler, or GM applications, the all-aluminum furnace brazed design (no epoxy) provides maximum cooling protection for the most demanding door-slammers.

    • Double Pass for max. cooling in a compact, lightweight package
    • 2 rows of 1" cores
    • Sturdy TIG-welded 2" foot mounts
    • Top fin covers built in
    • Four 1/4"-20 mounting bungs
    • 1/4" brass drain cock/Stainless hardware included
    • 100% TIG welded (no epoxy)
    • Overall Height:  13-1/4"
    • Tank Height:  12-1/2"
    • Tank Width Top:  21-1/2"
    • Tank Width Bottom:  21-1/2"
    • Width with Flanges:  25-1/2"
    • Tank Thickness:  3"
    • Dry Weight:  8 lbs.
    • Fan Amp Draw:  7.7 Amp

    Use with Fan & Shroud Assembly (sold separately) for max. efficiency.

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.   

  • AFCO 1937-39 Ford Aluminum Radiator, Ford Engine
    AFCO 1937-39 Ford Aluminum Radiator, Ford Engine
    (Part #10681142)
    x
                

    When it comes to the cooling performance of these radiators, they are second to none. AFCO Aluminum radiators allow your car to remain at a constant temperature, which means that power delivery is more consistent. The uniformity of an all-aluminum construction radiator allows for the best pound for pound heat transfer characteristics.

    • 100% Aluminum construction (no epoxy)
    • Furnace brazed core
    • Tanks are made of .080” 3003 aluminum for strength and durability
    • TIG welded by skilled craftsmen in the USA
    • Factory pressure-tested
    • Filler necks feature screw-in bleed – won't crack or leak with age

    1937-1939 Ford Radiator Installation Instructions (PDF)

    NOTE: Due to the modified nature of these vehicles, some radiators will require a minimum of drilling, etc. to mount.

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.  

     

  • Mr Gasket 2471S Thermocap Radiator Cap, 16 Lb.
    Mr Gasket 2471S Thermocap Radiator Cap, 16 Lb.
    (Part #5502471S)
    x
                

    How handy is this! The built-in calibrated thermometer on this chrome-plated 16 lb. radiator cap makes it easy to check your coolant temp - and to know when its safe to remove the cap. Fits radiators on most domestic vehicles.

    • Helps to prevent burn injuries
    • Integrated coolant reclamation valve works great with your coolant recovery system
    • Your radiator can reclaim coolant from your overflow bottle
    • Wide 30° to 270° F temperature range
    • Calibrated in centigrade and Fahrenheit
    • Color-coded temperature ranges
    • Chromed crown with a colored trim ring

    Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles

  • AFCO 80109N 1979-93 Mustang Racing Radiator - Big & Small Block Chevy
    AFCO 80109N 1979-93 Mustang Racing Radiator - Big & Small Block Chevy
    (Part #10680109N)
    x
                

    These radiators are designed to fit Fox Body Mustangs (1979-1993) with little to no fabrication required. This radiator is recommended for street or strip applications. 

    • Perfect choice for your engine swap project
    • Exceeds factory design by 40%
    • Stock hose inlet and outlets
    • Overall Height:  18.5"
    • Overall Width:  28.5"
    • Core Width:  24.5"

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance

  • Speedway 1966-70 Chevelle/Impala Aluminum Radiator
    Speedway 1966-70 Chevelle/Impala Aluminum Radiator
    (Part #9175070)
    x
                

    This aluminum crossflow radiator is designed for the 1966-67 Chevy Chevelle/Malibu and 1966-70 Impala. They are all welded construction and include a built-in transmission cooler.

    • 1966-70 Impala
    • 1966-67 Chevelle/Malibu

    NOTE: Applications for reference only - measure your existing radiator for proper dimensions. Measurements listed are overall which includes radiator tanks.

    Shroud and fan assemblies available at right. 

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.  

  • 1930-1931 Ford Model A Radiator Pressure Cap
    1930-1931 Ford Model A Radiator Pressure Cap
    (Part #91122002)
    x
                

    These 1930-1931 Ford radiator caps are a quarter-turn twist on and feature a stainless steel finish. These caps will look and fit great on top of your original or custom Model A car or pickup radiator.

    • Quarter-turn twist on
    • Stainless steel finish
    • Smooth, polished top
    • Side grooves for easy grip

    Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles

  • Walker B-Z-Ac494-1 Z-Series 1936 Ford Radiator & Condenser-Ford Engine
    Walker B-Z-Ac494-1 Z-Series 1936 Ford Radiator & Condenser-Ford Engine
    (Part #820BZAC4941)
    x
                Please view the product's page for more information
            
  • Walker C-494-1 Cobra 1936 Ford Radiator for Chevy Engine
    Walker C-494-1 Cobra 1936 Ford Radiator for Chevy Engine
    (Part #820C4941)
    x
                

    Walker Cobra Series radiators boast a relatively thin, but efficient, high-flow copper core which is ideal for use with mild Small Block engines with stock or low compression ratios. Each radiator is built for a direct fit with heavy gauge steel side brackets and standard mounting holes pre-stamped. Plus, all radiators feature a built-in oil cooler for use with automatic transmissions. They work with original, reproduction, steel or fiberglass grille shells.

    • Copper core w/ 1-piece brass tanks
    • Vertical tubes every 1/4" and 17 fins per inch of height
    • Heavy duty 12 Ga. steel side brackets w/ pre-drilled holes
    • Use a 15-18 lb. radiator cap
    • Brass drain cock
    • Simple bolt-in install w/ no modifications to grille or grille shell
    • Use Walker Fan Shroud Style B

    Ford Chassis W/ Chevy Engine Application Chart (GIF)

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.  
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